Applicationkct1-16&sol;20&sol;25&sol;40&sol;63A household AC conatctor mainly used in AC 50hz&sol;60hz&period;rated working voltage up to 230v power system&comma;AC-7a use category&comma;rated working voltage to 230v&comma;rated working current to 63a circuit for long-distance switches and main circuit control use&period;the product mainly applicable to low-inductance load of household appliances and similar household motor load control&comma;this product complies with GB17885&comma;IEC1095 standard&period;